1 files changed, 34 insertions, 0 deletions

diff --git a/src/mailman/database/mysql.py b/src/mailman/database/mysql.py
new file mode 100644
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+++ b/src/mailman/database/mysql.py
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+# Copyright (C) 2016 by the Free Software Foundation, Inc.
+#
+# This file is part of GNU Mailman.
+#
+# GNU Mailman is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option)
+# any later version.
+#
+# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
+
+"""MySQL database support"""
+
+from mailman import public
+from mailman.database.base import SABaseDatabase
+from mailman.database.model import Model
+
+
+@public
+class MySQLDatabase(SABaseDatabase):
+    """Database class for MySQL."""
+
+    def _post_reset(self, store):
+        """Reset AUTO_INCREMENT counters for all the tables."""
+        super()._post_reset(store)
+        tables = reversed(Model.metadata.sorted_tables)
+        for table in tables:
+            store.execute('ALTER TABLE {} AUTO_INCREMENT = 1;'.format(table))